Increasing order of stability among thr three main conformation (i.e. eclipse, anti, gauche) of ethylene glycol is :

Increasing order of stability among the three main conformation (i.e. eclipse, anti, gauche) of ethylene glycol is :

Increasing order of stability among the three main conformation ( i.e. Eclipse, Anti, Gauche ) of 2-fluoroethanol is :

Increasing order of stability among the three main conformation ( i.e. Eclipse, Anti, Gauche ) of 2-fluoroethanol is :

The order of stability for the conformations of n-butane among these is {:("anti" , I),("gauche" , II),("eclipsed (partial)" , III),("eclipsed (fully)" , IV):}